ARM Filter LSG 300

Arc stabilisation filter for cable fault prelocation with the ARM-Method

Product Documents
  • Reliable arc stabilising
  • Easy operation
  • For portable use or test van installation

This compact and easy to use Arc Stabilisation Filter is suitable for use in a modular system or installed in a cable test van. The LSG 300 is an effective aid to prelocate the majority of cable faults, quickly and accurately and is suitable for use by operators of all experience levels. High resistive faults and intermittent faults can be easily located with the ARM Method. Typically, the fault resistance is too high for direct measurement with a TDR. Therefore a surge generator in combination with the LSG 300 creates a stable low resistance arc at the fault